Study reveals that songbirds share trees by foraging differently, though their diets often overlap, showing how similar ...

These are probably the best known and most frequently encountered wood warblers. Although variable, all yellow-rumped warblers possess a bright yellow rump, which is shared with only 2 other species.

This rather yellowish green warbler, named for its least conspicuous character, forages lower than many species. It lays 4 to 5 eggs (March–May in west, June in east) in its nest on or near the ...

Warblers are small songbirds that are among the most celebrated by birders for their flashy colors and sweet songs. But most ...